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PHP - How Do I Retain A Password In Programs?
How do I retain a password as a user navigates from page to page without having to ask him for it again. I do not need it to protect the page, I need it to execute whatever selection he makes.
enter_psw.html // this is a form verify_psw.php // I have the password here menu1.html // I don't have the password here and need it display_records add_record.php change_record.php delete_record_php Similar Tutorials1- Write a PHP program that goes through all integers between 1 and 100 (excluding 1 and 0) and displays each even number on a separate line. 2- Re-write the program in question 1 but this time use a function to go through the numbers and display them. I have the following. How can I do the other one? <?php for ($i = 2; $i <= 100; $i++) { if ($i % 2 == 0){ print $i . " <Br> "; } } ?> I am looking for some help or direction or maybe someone can point me to a tutorial some where. I am looking at adding a program to my website but it requires the user to also be logged in to use it. I would like to know how I can set it up so my users only have to log into my website once and it will automatically log them into this program using the same log in credentials. I am sure this is common and simple but I am a newbie programmer. Thank You for any advice. I'm working on a web project where I need to generate something similar to affiliate links. For example, someone signs up and he/she gets a unique link (http://www.site.com/6372) and later I can display data according to the user's unique affiliate link. I can't find any good info about this.. Does anyone know how affiliate programs work in general? hi there, I have a chained combo boxes. I manage to get the values for the sub process using onchange event.My problem here is how can I retain the values in the sub process combo box after the page is loaded? main.php Code: [Select] <?php require_once 'connectDB.php'; $sub_id = $_GET['sub_id']; $id = $_SESSION['process_id']; $sql = " SELECT * FROM tb_process ORDER BY pro_id ASC"; $result = mysql_query($sql) or die(mysql_error()); $sql = "SELECT tb_record.rec_tpcd, tb_record.rec_part, tb_record.rec_code, tb_record.rec_vendor, tb_record.rec_location, tb_record.rec_remark, tb_sub_process.sub_name, tb_process.pro_name FROM tb_record LEFT JOIN tb_sub_process ON tb_record.sub_id=tb_sub_process.sub_id LEFT JOIN tb_process ON tb_sub_process.pro_id=tb_process.pro_id WHERE tb_sub_process.sub_id = '$sub_id'"; $result2 = mysql_query($sql); $row = mysql_fetch_assoc($result2); $pro_name = $row['pro_name']; $sub_name = $row['sub_name']; ?> <html> <head> <script type="text/javascript" src="js/ajax.js"></script> <script type="text/javascript" src="js/jquery-1.2.3.min.js"></script> <script type="text/javascript"> $(document).ready(function() { $("#selectProcess").change(function() { var processID = $(this).val(); if(processID > 0) { $("#txtID").val(processID); $("#selectSubProcess").load('getSub.php?processID='+processID); } }); $("#selectSubProcess").change(function() { var subProcessID = $(this).val(); if(subProcessID > 0) { window.location = 'main.php?sub_id='+subProcessID; } }); }); </script> </head> <body> <form action="" method="post"> <table> <tr> <td>Process: </td> <td> <select id="selectProcess" name="selectProcess"> <option value="0" selected="selected">---SELECT PROCESS---</option> <?php while ($row = mysql_fetch_array($result)) { $process_id = $row['pro_id']; $process_name = $row['pro_name']; $select = ($id == $process_id) ? 'selected="selected"' : NULL; echo "<option value='$process_id' $select>$process_name</option>"; } ?> </select> </td> </tr> <tr> <td>Sub Process: </td> <td> <select id="selectSubProcess" name="selectSubProcess" > <option>SELECT PROCESS FIRST</option> </select> </td> </tr> </table> </form> <table border=1> <?php while($row = mysql_fetch_assoc($result2)) { extract($row); $imageDir1="images/".$rec_tpcd.".jpg"; $info = @getimagesize($imageDir1); if((bool)$info) { $imageDir="images/".$rec_tpcd.".jpg"; } else { $imageDir="images/NoPhoto.jpg"; } if ($col == 0) { $display .= "<tr>"; } $col++; if ($col == 1) { $col = 0; $display .= "</td>"; } echo "<tr> <td> <img src=$imageDir width='220' height='170' onClick=\"window.open('$imageDir', 'popup','height=500,width=800,scrollbars=yes,resizeable=yes status=yes'); return false\" target=\"_blank\"> </td> <td> <table style='overflow:auto; width:325px;'> <tr> <td width='80' valign='top'>Name</td> <td valign='top'>:</td> <td valign='top' colspan='2'>$rec_part</td> </tr> <tr> <td valign='top'>Code</td> <td valign='top'>:</td> <td valign='top' colspan='2'>$rec_code</td> </tr> <tr> <td>TPCD</td> <td>:</td> <td colspan='2'>$rec_tpcd</td> </tr> <tr class='style15'> <td>Vendor</td> <td>:</td> <td colspan='2'>$rec_vendor</td> </tr> <tr> <td>Location</td> <td>:</td> <td colspan='2'>$rec_location</td> </tr> <tr> <td>Remarks</td> <td>:</td> <td>$rec_remark</td> <td align='right'> <input type='image' name='change[$rec_tpcd]' src='library/cart add.png' width='20' height='20' value='Add To Order List >'/> </td> </tr> </table> </td> </tr>"; } ?> </table> </body> </html> getSub.php Code: [Select] <?php require_once 'connectDB.php'; if(isset($_GET['processID'])) { $process_id = $_GET['processID']; $sql = " SELECT * FROM tb_sub_process WHERE pro_id = '$process_id' ORDER BY sub_id ASC"; $result = mysql_query($sql) or die(mysql_error()); $_SESSION['process_id'] = $process_id; echo "<option>---------------------SELECTION--------------------</option>"; while($row = mysql_fetch_assoc($result)) { $sub_process_id = strtoupper($row['sub_id']); $sub_process_name = strtoupper($row['sub_name']); echo "<option value='$sub_process_id'>$sub_process_name</option>"; } } ?> I am making a project by designing my own MVC model. In this the user accesses controller class which further calls model class which accesses the database by $dbh attiribute defined public. My View is a script which calls different pages. In the constructor of model I'm establishing connection with the database. Firstly I construct the model object when the user accesses i.e. in the controller class to check in the databse then if the username is not present in the dtaabse I want to insert his info in the database for that I again calla model class but this time I again have to establish connection. Is the $dbh firstly constructed is lost like dangling pointers in C++. Do I have to worry about it. If yes how can I solve this problem. I am new to php and starting to write my first programs. I have a laptop (my local pc) and I am wondering if there is some kind of php-interpreter available so I can test them out on my local machine without having to upload them to my website? Is there anyway I can avoid having to install a web-sever on my machine? Is there an all-in-one php interpreter? (someone suggested something called Xampp, - is this the best?) thanks,, I have several drop down boxes. When submit is clicked it execute query on another page. Problem is when submit is clicked selected values are return to defaults. Is it possible for the values to be remembered after submitting them? Part of the drop down code: Code: [Select] <?php $result = mysql_query("SELECT * FROM product GROUP BY Rim"); ?> <select id="Rim" name="Rim" selected="selected" style="width:158px;position:static;z-index:-1;"> <option value="rim" selected="selected"><?php echo "Rim"; ?></option> <?php while ($row = mysql_fetch_array($result)) { echo "<option>" . $row['Rim'] . "</option>"; echo "<br />"; } ?> </select> Hi all, I have a listbox on a form that gets it's data from a MySQL query, all of which is working fine. I make a selection in my listbox and then submit the form which is reloading itself. However on the reload I would like the listbox to display the selection made by the user, instead it reverts to the first item in the list. I have included the code, if someone could point me in the right direction that would be great. I have searched these forums and tried a few things that are suggested but I still can't get it to work. Code: [Select] <?php include("dbconn.php"); $query = "SELECT location.location_name, printer.model_number, location_printer.serial_number" . " FROM location, printer, location_printer" . " WHERE location.location_id = location_printer.location_id" . " AND printer.printer_id = location_printer.printer_id"; $result = mysql_query($query); echo "<table>"; echo "<th>Location</th>"; echo "<th>Printer</th>"; echo "<th>Serial No</th>"; while(($row = mysql_fetch_array($result))) { echo "<tr>"; echo "<td>".$row['location_name']."</td>"; echo "<td>".$row['model_number']."</td>"; echo "<td>".$row['serial_number']."</td>"; echo "</tr>"; } echo "</table>"; if(isset($_POST['location'])) { $loc = $_POST['location']; echo "<p>Location = <b> $loc </b>"; } ?> <html> <head> <title>Loop Results</title> </head> <body> <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" > <table> <tr> <td> <?php $query = "SELECT * FROM location ORDER BY location_name"; $result = mysql_query($query); $default = $_POST['location']; echo "<p>Location: "; echo "<select name='location'>"; while(($row = mysql_fetch_array($result))) { echo "<option value='{$row['location_id']}"; //Selected value if($row['location_id'] == $default) echo " selected "; echo "'>{$row['location_name']}</option>\n"; } echo "</select>"; ?> </td> </tr> <tr> <td> <input type="submit" /> </td> </tr> </table> </form> </body> </html> Hi guys, I'm trying to write a script that generates a multipart plaintext/HTML email with a pdf attachment. After much research and trial & error, I seem to have reached a wall. At the moment, I am testing in gmail, hotmail and Outlook 2003. Gmail displays the HTML alternative of the message and attaches the pdf document, while hotmail & Outlook only attach the pdf without displaying either of the message alternatives. Here is the code: // Error display ini_set ('display_errors', 1); error_reporting (E_ALL | E_STRICT); // Setting a timestamp date_default_timezone_set('Australia/Perth'); $timestamp = date("d/m/y H:i:s", time()); // Create a boundary string. It must be unique, so we use the MD5 algorithm to generate a random hash $random_hash = md5(time()); // Read the attachment file contents into a string, encode it with MIME base64 & split it into smaller chunks $attachment = chunk_split(base64_encode(file_get_contents("success.pdf"))); // Create the Plain text message to be sent in the email body $content_text = "Hello, World!! \nIs this a Plain Text alternative?"; // Create the HTML message to be sent in the email body $content_html = "<html><body><h1>Hello, World!!</h1><p>This is <b>HTML</b> formatting.</p></body></html>"; // Sending the email $to = "$email"; $subject = "Test5-3.php :: $timestamp"; $headers = "From: The Company <webmaster@example.com>\n"; $headers .= "MIME-Version: 1.0\n"; $headers .= "Content-Type: multipart/mixed; boundary=\"$random_hash\"\n"; $headers .= "--$random_hash\n"; $headers .= "Content-Type: application/pdf\n"; $headers .= "Content-Transfer-Encoding: base64\n"; $headers .= "Content-Disposition: attachment; filename=\"success.pdf\"\n\n"; $headers .= "$attachment\n"; $message = "Content-Type: multipart/alternative; boundary=\"$random_hash\"\n"; $message .= "Content-Type: text/plain; charset=\"iso-8859-1\"\n"; $message .= "Content-Transfer-Encoding: 7bit\n"; $message .= "$content_text\n"; $message .= "--$random_hash\n"; $message .= "Content-Type: text/html; charset=\"iso-8859-1\"\n"; $message .= "Content-Transfer-Encoding: 7bit\n"; $message .= "$content_html\n"; $message .= "--$random_hash--"; // Send the data in an email $mail_sent = @mail ($to, $subject, $message, $headers, "[email]-froot@clarebyrnedesign.com.au[/email]"); (That's not the full script, but it is the relevant part of it. The full script is attached.) Other variations of this code I have tried out include: - surrounding all the variables with ". .", eg: $headers .= "--".$random_hash."\n"; - sending the entire function as headers, instead of splitting it into message and headers, eg: $headers = "From: The Company <webmaster@example.com>\n"; $headers .= "MIME-Version: 1.0\n"; $headers .= "Content-Type: multipart/mixed; boundary=\"$random_hash\"\n"; $headers .= "--$random_hash\n"; $headers .= "Content-Type: application/pdf\n"; $headers .= "Content-Transfer-Encoding: base64\n"; $headers .= "Content-Disposition: attachment; filename=\"success.pdf\"\n\n"; $headers .= "$attachment\n"; $headers .= "Content-Type: multipart/alternative; boundary=\"$random_hash\"\n"; $headers .= "Content-Type: text/plain; charset=\"iso-8859-1\"\n"; $headers .= "Content-Transfer-Encoding: 7bit\n"; $headers .= "$content_text\n"; $headers .= "--$random_hash\n"; $headers .= "Content-Type: text/html; charset=\"iso-8859-1\"\n"; $headers .= "Content-Transfer-Encoding: 7bit\n"; $headers .= "$content_html\n"; $headers .= "--$random_hash--"; Does anyone know why I would be having this problem? It seems that nothing I've tried will work!! Thanks Hello PhP Freaks forum In the past weeks ive been trying to make a website, where you can register. Everything seems to work except my cherished Change password feature. Everytime you try to change the password, it just resets it to nothing. Here is the code below. <?php if(isset($_SESSION['username'])) { $username = $_SESSION['username']; $lastname = $_SESSION['lastname']; $firstname = $_SESSION['firstname']; $email = $_SESSION['email']; echo " <h4>Options for:</h4> $username <br /> <br /> First name: $firstname <br />Last name: $lastname <br /><br /><h3>Want to change your password:</h3><br /> <form action='?do=option' method='post'> Old password <input type='password' placeholder='Has to be between 5-15 digits' name='password' size='30' value='' /><br /> <br /> New Password<input type='password' placeholder='Has to be between 5-15 digits' name='newpass' size='30' value='' /><br /> <br /> Confirm new password <input type='password' placeholder='Has to be between 5-15 digits' name='passconf' size='30' value='' /><br /> <center></div><input type='submit' value='Submit'/></center></form>"; }else{ echo 'Please login to view your options!'; } $password = $_REQUEST['password']; $pass_conf = $_REQUEST['newpass']; $email = $_REQUEST['passconf']; $connect = mysql_connect("Host", "User", "Password"); if(!$connect){ die(mysql_error()); } //Selecting database $select_db = mysql_select_db("My Database", $connect); if(!$select_db){ die(mysql_error()); } //Find if entered data is correct $result = mysql_query("SELECT * FROM users WHERE username='$username' AND password='$password'"); $row = mysql_fetch_array($result); $id = $row['id']; mysql_query("UPDATE users SET password='$newpass' WHERE username='$user'") ?> And i do know that i dont have a if(Empty($newpass)){ Die(Please fill out the new password) } Or any security on the others, but the problem just seems that it resets the password into nothing Hope i can get this fixed Best Regards William Pfaffe Hi all,
I am trying to validate all required fields in my contact form using php. However I am unable to retain what was selected in my country dropdown list after it is selected and submitted if the form had errror while validating. I want the form to retain the value that was selected by the user to stay in the form so that users can make necessary changes and resubmit the form all other values stay in the form except the country dropdown. Please help Below is the code.
<!DOCTYPE HTML>
<html>
<head>
<style>
.error {color: #FF0000;}
</style>
</head>
<body>
<?php
// define variables and set to empty values
$nameErr = $emailErr = $genderErr = $websiteErr = $countryErr = "";
$name = $email = $gender = $comment = $website = "";
$country ="";
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if (empty($_POST["name"])) {
$nameErr = "Name is required";
} else {
$name = test_input($_POST["name"]);
// check if name only contains letters and whitespace
if (!preg_match("/^[a-zA-Z ]*$/",$name)) {
$nameErr = "Only letters and white space allowed";
}
}
if (empty($_POST["email"])) {
$emailErr = "Email is required";
} else {
$email = test_input($_POST["email"]);
// check if e-mail address syntax is valid
if (!preg_match("/([\w\-]+\@[\w\-]+\.[\w\-]+)/",$email)) {
$emailErr = "Invalid email format";
}
}
if (empty($_POST["website"])) {
$website = "";
} else {
$website = test_input($_POST["website"]);
// check if URL address syntax is valid (this regular expression also allows dashes in the URL)
if (!preg_match("/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i",$website)) {
$websiteErr = "Invalid URL";
}
}
if (empty($_POST["comment"])) {
$comment = "";
} else {
$comment = test_input($_POST["comment"]);
}
if (empty($_POST["gender"])) {
$genderErr = "Gender is required";
} else {
$gender = test_input($_POST["gender"]);
}
$country = $_POST['country'];
if (!in_array($country, array("AF", "AX", "AL", "DZ", "AS", "AD", "AO", "AI", "AQ", "AG", "AR", "AM", "AW", "AU", "AT", "AZ", "BS", "BH", "BD", "BB", "BY", "BE", "BZ", "BJ", "BM", "BT", "BO", "BA", "BW", "BV", "BR", "IO", "BN", "BG", "BF", "BI", "KH", "CM", "CA", "CV", "KY", "CF", "TD", "CL", "CN", "CX", "CC", "CO", "KM", "CG", "CD", "CK", "CR", "CI", "HR", "CU", "CY", "CZ", "DK", "DJ", "DM", "DO", "EC", "EG", "SV", "GQ", "ER", "EE", "ET", "FK", "FO", "FJ", "FI", "FR", "GF", "PF", "TF", "GA", "GM", "GE", "DE", "GH", "GI", "GR", "GL", "GD", "GP", "GU", "GT", "Gg", "GN", "GW", "GY", "HT", "HM", "VA", "HN", "HK", "HU", "IS", "IN", "ID", "IR", "IQ", "IE", "IM", "IL", "IT", "JM", "JP", "JE", "JO", "KZ", "KE", "KI", "KP", "KR", "KW", "KG", "LA", "LV", "LB", "LS", "LR", "LY", "LI", "LT", "LU", "MO", "MK", "MG", "MW", "MY", "MV", "ML", "MT", "MH", "MQ", "MR", "MU", "YT", "MX", "FM", "MD", "MC", "MN", "MS", "MA", "MZ", "MM", "NA", "NR", "NP", "NL", "AN", "NC", "NZ", "NI", "NE", "NG", "NU", "NF", "MP", "NO", "OM", "PK", "PW", "PS", "PA", "PG", "PY", "PE", "PH", "PN", "PL", "PT", "PR", "QA", "RE", "RO", "RU", "RW", "SH", "KN", "LC", "PM", "VC", "WS", "SM", "ST", "SA", "SN", "CS", "SC", "SL", "SG", "SK", "SI", "SB", "SO", "ZA", "GS", "ES", "LK", "SD", "SR", "SJ", "SZ", "SE", "CH", "SY", "TW", "TJ", "TZ", "TH", "TL", "TG", "TK", "TO", "TT", "TN", "TR", "TM", "TC", "TV", "UG", "UA", "AE", "GB", "US", "UM", "UY", "UZ", "VU", "VE", "VN", "VG", "VI", "WF", "EH", "YE", "ZM", "ZW"
))) {
$country1 = "Please select your country";}
}
function test_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
?>
<h2>contact us</h2>
<p><span class="error">* required field.</span></p>
<form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">
Name: <input type="text" name="name" value="<?php echo $name;?>">
<span class="error">* <?php echo $nameErr;?></span>
<br><br>
E-mail: <input type="text" name="email" value="<?php echo $email;?>">
<span class="error">* <?php echo $emailErr;?></span>
<br><br>
<legend>Country:</legend>
<select name="country">
<option value="NULL">select</option>
<option value="AF">Afghanistan</option>
<option value="AX">Ã…Land Islands</option>
<option value="AL">Albania</option>
<option value="DZ">Algeria</option>
<option value="AS">American Samoa</option>
<option value="AD">Andorra</option>
<option value="AO">Angola</option>
<option value="AI">Anguilla</option>
<option value="AQ">Antarctica</option>
<option value="AG">Antigua And Barbuda</option>
<option value="AR">Argentina</option>
<option value="AM">Armenia</option>
<option value="AW">Aruba</option>
<option value="AU">Australia</option>
<option value="AT">Austria</option>
<option value="AZ">Azerbaijan</option>
<option value="BS">Bahamas</option>
<option value="BH">Bahrain</option>
<option value="BD">Bangladesh</option>
<option value="BB">Barbados</option>
<option value="BY">Belarus</option>
<option value="BE">Belgium</option>
<option value="BZ">Belize</option>
<option value="BJ">Benin</option>
<option value="BM">Bermuda</option>
<option value="BT">Bhutan</option>
<option value="BO">Bolivia</option>
<option value="BA">Bosnia And Herzegovina</option>
<option value="BW">Botswana</option>
<option value="BV">Bouvet Island</option>
<option value="BR">Brazil</option>
<option value="IO">British Indian Ocean Territory</option>
<option value="BN">Brunei Darussalam</option>
<option value="BG">Bulgaria</option>
<option value="BF">Burkina Faso</option>
<option value="BI">Burundi</option>
<option value="KH">Cambodia</option>
<option value="CM">Cameroon</option>
<option value="CA">Canada</option>
<option value="CV">Cape Verde</option>
<option value="KY">Cayman Islands</option>
<option value="CF">Central African Republic</option>
<option value="TD">Chad</option>
<option value="CL">Chile</option>
<option value="CN">China</option>
<option value="CX">Christmas Island</option>
<option value="CC">Cocos (Keeling) Islands</option>
<option value="CO">Colombia</option>
<option value="KM">Comoros</option>
<option value="CG">Congo</option>
<option value="CD">Congo, The Democratic Republic Of The</option>
<option value="CK">Cook Islands</option>
<option value="CR">Costa Rica</option>
<option value="CI">Cote D'Ivoire</option>
<option value="HR">Croatia</option>
<option value="CU">Cuba</option>
<option value="CY">Cyprus</option>
<option value="CZ">Czech Republic</option>
<option value="DK">Denmark</option>
<option value="DJ">Djibouti</option>
<option value="DM">Dominica</option>
<option value="DO">Dominican Republic</option>
<option value="EC">Ecuador</option>
<option value="EG">Egypt</option>
<option value="SV">El Salvador</option>
<option value="GQ">Equatorial Guinea</option>
<option value="ER">Eritrea</option>
<option value="EE">Estonia</option>
<option value="ET">Ethiopia</option>
<option value="FK">Falkland Islands (Malvinas)</option>
<option value="FO">Faroe Islands</option>
<option value="FJ">Fiji</option>
<option value="FI">Finland</option>
<option value="FR">France</option>
<option value="GF">French Guiana</option>
<option value="PF">French Polynesia</option>
<option value="TF">French Southern Territories</option>
<option value="GA">Gabon</option>
<option value="GM">Gambia</option>
<option value="GE">Georgia</option>
<option value="DE">Germany</option>
<option value="GH">Ghana</option>
<option value="GI">Gibraltar</option>
<option value="GR">Greece</option>
<option value="GL">Greenland</option>
<option value="GD">Grenada</option>
<option value="GP">Guadeloupe</option>
<option value="GU">Guam</option>
<option value="GT">Guatemala</option>
<option value="Gg">Guernsey</option>
<option value="GN">Guinea</option>
<option value="GW">Guinea-Bissau</option>
<option value="GY">Guyana</option>
<option value="HT">Haiti</option>
<option value="HM">Heard Island And Mcdonald Islands</option>
<option value="VA">Holy See (Vatican City State)</option>
<option value="HN">Honduras</option>
<option value="HK">Hong Kong</option>
<option value="HU">Hungary</option>
<option value="IS">Iceland</option>
<option value="IN">India</option>
<option value="ID">Indonesia</option>
<option value="IR">Iran, Islamic Republic Of</option>
<option value="IQ">Iraq</option>
<option value="IE">Ireland</option>
<option value="IM">Isle Of Man</option>
<option value="IL">Israel</option>
<option value="IT">Italy</option>
<option value="JM">Jamaica</option>
<option value="JP">Japan</option>
<option value="JE">Jersey</option>
<option value="JO">Jordan</option>
<option value="KZ">Kazakhstan</option>
<option value="KE">Kenya</option>
<option value="KI">Kiribati</option>
<option value="KP">Korea, Democratic People'S Republic Of</option>
<option value="KR">Korea, Republic Of</option>
<option value="KW">Kuwait</option>
<option value="KG">Kyrgyzstan</option>
<option value="LA">Lao People'S Democratic Republic</option>
<option value="LV">Latvia</option>
<option value="LB">Lebanon</option>
<option value="LS">Lesotho</option>
<option value="LR">Liberia</option>
<option value="LY">Libyan Arab Jamahiriya</option>
<option value="LI">Liechtenstein</option>
<option value="LT">Lithuania</option>
<option value="LU">Luxembourg</option>
<option value="MO">Macao</option>
<option value="MK">Macedonia, The Former Yugoslav Republic Of</option>
<option value="MG">Madagascar</option>
<option value="MW">Malawi</option>
<option value="MY">Malaysia</option>
<option value="MV">Maldives</option>
<option value="ML">Mali</option>
<option value="MT">Malta</option>
<option value="MH">Marshall Islands</option>
<option value="MQ">Martinique</option>
<option value="MR">Mauritania</option>
<option value="MU">Mauritius</option>
<option value="YT">Mayotte</option>
<option value="MX">Mexico</option>
<option value="FM">Micronesia, Federated States Of</option>
<option value="MD">Moldova, Republic Of</option>
<option value="MC">Monaco</option>
<option value="MN">Mongolia</option>
<option value="MS">Montserrat</option>
<option value="MA">Morocco</option>
<option value="MZ">Mozambique</option>
<option value="MM">Myanmar</option>
<option value="NA">Namibia</option>
<option value="NR">Nauru</option>
<option value="NP">Nepal</option>
<option value="NL">Netherlands</option>
<option value="AN">Netherlands Antilles</option>
<option value="NC">New Caledonia</option>
<option value="NZ">New Zealand</option>
<option value="NI">Nicaragua</option>
<option value="NE">Niger</option>
<option value="NG">Nigeria</option>
<option value="NU">Niue</option>
<option value="NF">Norfolk Island</option>
<option value="MP">Northern Mariana Islands</option>
<option value="NO">Norway</option>
<option value="OM">Oman</option>
<option value="PK">Pakistan</option>
<option value="PW">Palau</option>
<option value="PS">Palestinian Territory, Occupied</option>
<option value="PA">Panama</option>
<option value="PG">Papua New Guinea</option>
<option value="PY">Paraguay</option>
<option value="PE">Peru</option>
<option value="PH">Philippines</option>
<option value="PN">Pitcairn</option>
<option value="PL">Poland</option>
<option value="PT">Portugal</option>
<option value="PR">Puerto Rico</option>
<option value="QA">Qatar</option>
<option value="RE">Reunion</option>
<option value="RO">Romania</option>
<option value="RU">Russian Federation</option>
<option value="RW">Rwanda</option>
<option value="SH">Saint Helena</option>
<option value="KN">Saint Kitts And Nevis</option>
<option value="LC">Saint Lucia</option>
<option value="PM">Saint Pierre And Miquelon</option>
<option value="VC">Saint Vincent And The Grenadines</option>
<option value="WS">Samoa</option>
<option value="SM">San Marino</option>
<option value="ST">Sao Tome And Principe</option>
<option value="SA">Saudi Arabia</option>
<option value="SN">Senegal</option>
<option value="CS">Serbia And Montenegro</option>
<option value="SC">Seychelles</option>
<option value="SL">Sierra Leone</option>
<option value="SG">Singapore</option>
<option value="SK">Slovakia</option>
<option value="SI">Slovenia</option>
<option value="SB">Solomon Islands</option>
<option value="SO">Somalia</option>
<option value="ZA">South Africa</option>
<option value="GS">South Georgia And The South Sandwich Islands</option>
<option value="ES">Spain</option>
<option value="LK">Sri Lanka</option>
<option value="SD">Sudan</option>
<option value="SR">Suriname</option>
<option value="SJ">Svalbard And Jan Mayen</option>
<option value="SZ">Swaziland</option>
<option value="SE">Sweden</option>
<option value="CH">Switzerland</option>
<option value="SY">Syrian Arab Republic</option>
<option value="TW">Taiwan, Province Of China</option>
<option value="TJ">Tajikistan</option>
<option value="TZ">Tanzania, United Republic Of</option>
<option value="TH">Thailand</option>
<option value="TL">Timor-Leste</option>
<option value="TG">Togo</option>
<option value="TK">Tokelau</option>
<option value="TO">Tonga</option>
<option value="TT">Trinidad And Tobago</option>
<option value="TN">Tunisia</option>
<option value="TR">Turkey</option>
<option value="TM">Turkmenistan</option>
<option value="TC">Turks And Caicos Islands</option>
<option value="TV">Tuvalu</option>
<option value="UG">Uganda</option>
<option value="UA">Ukraine</option>
<option value="AE">United Arab Emirates</option>
<option value="GB">United Kingdom</option>
<option value="US">United States</option>
<option value="UM">United States Minor Outlying Islands</option>
<option value="UY">Uruguay</option>
<option value="UZ">Uzbekistan</option>
<option value="VU">Vanuatu</option>
<option value="VE">Venezuela</option>
<option value="VN">Viet Nam</option>
<option value="VG">Virgin Islands, British</option>
<option value="VI">Virgin Islands, U.S.</option>
<option value="WF">Wallis And Futuna</option>
<option value="EH">Western Sahara</option>
<option value="YE">Yemen</option>
<option value="ZM">Zambia</option>
<option value="ZW">Zimbabwe</option>
</select>
<span class="error">*<?php echo $country1;?></span>
<br><br>
Website: <input type="text" name="website" value="<?php echo $website;?>">
<span class="error"><?php echo $websiteErr;?></span>
<br><br>
Gender:
<input type="radio" name="gender" <?php if (isset($gender) && $gender=="female") echo "checked";?> value="female">Female
<input type="radio" name="gender" <?php if (isset($gender) && $gender=="male") echo "checked";?> value="male">Male
<span class="error">* <?php echo $genderErr;?></span>
<br><br>
Comment: <textarea name="comment" rows="5" cols="40"><?php echo $comment;?></textarea>
<br><br>
<input type="submit" name="submit" value="Submit">
</form>
</body>
</html>
Edited by Ch0cu3r, 15 July 2014 - 03:37 PM. Reformatted post Hi there, I am having a PHP form with simple combo box. Here is the code: <form name="form1" method="get" action=""> <select name="select" onChange="form1.submit()"> <option value='value1'>My Value1</option> <option value='value2'>My Value2</option> <option value='value3'>My Value3</option> </select> </form> Now the form is successfully being submitted upon 'onChange' event. The only thing I am trying to do is to retain the value of the new option. As every time I select the value from the combo, it goes back and displays the 'value 1' even when I select value 3 or 2. How do I make the combo box retain the value as 3 (when I select option 3) after the form is submitted. Please reply. Thank you! Hi, I have set up 2 php pages page 1 - add_entry2.php In this page I have a invoice table created where I can dynamically add/delete rows. This has a View Bill button which takes me to page 2- add_entry3.php In this page it shows up the rows added in page 1 in read only format, so if the user wants to modify the data that he/she entered then he must Click on <back> that i have provided in the page 2 which will direct him to page 1 Now the problem starts here on click of Back the dynamically added rows dissappear..which is frustrating..I know its something to do with my code..but can anyone help me fix it. One more thing is that i dont want to store the data into DB till the finalise button is clicked on page 2 so that means till page 2 is submitted nothing goes to DB from Page 1. here is the code(I have removed the java script functionalities to reduce length of the post) add_entry2.php Code: [Select] <html> <head> <title>Page Title</title> </head> <body leftmargin="0" topmargin="0"> <!--- forms are good when you wanna actually do stuff ---> <form action="add_entry3.php" name="eval_edit" method="post" format="html"> <table align="center" width = "75%"> <tr> <td align = "center"> Invoice </td> </tr> <tr> <td align = "center"> <!--- very imporant to give the table an id ---> <!--- otherwise it won't know where to edit ---> <table border="1" id="mySampleTable"> <tr> <th>Item No</th> <th>Item Name</th> <th>Item code</th> <th>Description</th> <th>Unit Cost</th> <th>Quantity</th> <th>Price</th> <th>Cancel ?</th> </tr> <tr> <td>1</td> <td><input type="text" name="itemname[]" size="40" maxsize="100"/></td> <td><input type="text" name="itemcode[]" size="20" maxsize="100" /></td> <td><input type="text" name="description[]" size="20" maxsize="100" /></td> <td><input type="text" name="unitcost[]" size="10" maxsize="100" /></td> <td><input type="text" name="quantity[]" size="4" maxsize="100" /></td> <td><input type="text" name="price[]" size="10" maxsize="100" /></td> <td><input type="CHECKBOX" name="cancel[]"/></td> </tr> </table> <table id="totaltbl"> <tr> <th>Total</th> <th>Vat%</th> </tr> <tr> <td><input type="text" name="total" size="20" maxsize="100" /></td> <td><input type="text" name="total" size="3" maxsize="3" /></td> </tr> </table> <!--- our buttons call our javascript functions when clicked ---> <p> <input type="button" value="Add Row" onclick="addRow();" /> <input type="button" value="Calculate Total Amount" onclick="Totalcal();" /> <input type="hidden" name="count" value=""/> <!--<input type="submit" name="submit" onclick="countRow();" value="Insert into Invoice!" />--> <input type="submit" name="submit" value="View Bill" /> <input type="hidden" name="submitted" value="true" /> </p> </td> </tr> </table> </form> </body> </html> ****************************************************8888 This is add_entry3.php Code: [Select] <?php $num=count($_POST['itemcode']); $itemname= $_POST['itemname']; $itemcode = $_POST['itemcode']; $unitcost = $_POST['unitcost']; $description = $_POST['description']; $unitcost = $_POST['unitcost']; $quantity = $_POST['quantity']; $price = $_POST['price']; $problem = FALSE; ?> <h1 align ="center"><b><u>Invoice Details</b></u></h1> <table align="center" width = "75%"> <tr> <td align = "center"> <table border="1" id="mySampleTableheader"> <tr> <td width="75"><b>Item No</b></td> <td width="275"><b>Item Name</b></td> <td width="155"><b>Item code</b></td> <td width="155"><b>Description</b></td> <td width="95"><b>Unit Cost</b></td> <td width="60"><b>Quantity</b></td> <td width="95"><b>Price</b></td> </tr> </table> <?php $i=0; while ($i < $num) { ?> <!--- forms are good when you wanna actually do stuff ---> <form action="save_entry.php" name="eval_edit" method="post" format="html"> <table border="1" id="mySampleTable"> <tr> <td width="75"><?php echo $i+1; ?></td> <td><input type="text" name="itemname[]" value = "" size="40" maxsize="100" readonly/></td> <td><input type="text" name="itemcode[]" value ="<?php echo $itemcode[$i]; ?>" size="20" maxsize="100" readonly/></td> <td><input type="text" name="description[]" value ="<?php echo $description[$i]; ?>" size="20" maxsize="100" readonly/></td> <td><input type="text" name="unitcost[]" value ="<?php echo $unitcost[$i]; ?>" size="10" maxsize="100" readonly/></td> <td><input type="text" name="quantity[]" value = "<?php echo $quantity[$i]; ?>" size="4" maxsize="100" readonly/></td> <td><input type="text" name="price[]" value = "<?php echo $price[$i]; ?>" size="10" maxsize="100" readonly/></td> </tr> </table> <?php $i++;} ?> <!--- our buttons call our javascript functions when clicked ---> </td> </tr> </table> <p> <table id="totaltbl"> <tr> <th>Total</th> </tr> <tr> <td><input type="text" name="total" size="20" maxsize="100" /></td> </tr> </table> <input type="button" value="Add Row" onclick="addRow();" /> <input type="button" value="Row count" onclick="countRow();" /> <input type="hidden" name="count" value=""/> <!--<input type="hidden" name="count" value=""/> <input type="submit" name="submit" onclick="countRow();" value="Insert into Invoice!" />--> <input type="button" value="Back" onClick="history.go(-1);return true;"> <input type="submit" name="submit" value="Finalise" /> <input type="hidden" name="submitted" value="true" /> </p> </form> </body> </html> This topic has been moved to Application Design. http://www.phpfreaks.com/forums/index.php?topic=353345.0 <?php
require_once('upper.php'); require_once('database.php'); echo $error_msg=''; if(isset($_POST['submit'])) { $LoginId=mysqli_real_escape_string($dbc,trim($_POST['LoginId'])); $Password1=mysqli_real_escape_string($dbc,trim($_POST['Password1'])); $Password2=mysqli_real_escape_string($dbc,trim($_POST['Password2'])); $Name=mysqli_real_escape_string($dbc,trim($_POST['Name'])); $Age=mysqli_real_escape_string($dbc,trim($_POST['Age'])); $BloodGroup=mysqli_real_escape_string($dbc,trim($_POST['BloodGroup'])); if(!isset($_POST['Sex'])) { echo 'Please enter Sex<br>'; } else{ $Sex= mysqli_real_escape_string($dbc,trim($_POST['Sex'])); } $Qualification=mysqli_real_escape_string($dbc,trim($_POST['Qualification'])); $ContactNumber=mysqli_real_escape_string($dbc,trim($_POST['ContactNumber'])); $Email=mysqli_real_escape_string($dbc,trim($_POST['Email'])); $Address=mysqli_real_escape_string($dbc,trim($_POST['Address'])); $AboutYourself=mysqli_real_escape_string($dbc,trim($_POST['AboutYourself'])); //$countCheck=count($_POST['checkbox']); //echo $countCheck; //$checkbox=$_POST['checkbox']; //$countCheck=count($checkbox); if(empty($LoginId)){echo 'Please enter Login Id';} elseif(empty($Password1)){echo 'Please enter Password';} elseif(empty($Password2)){echo 'Please confirm Password';} elseif($Password1!==$Password2){echo 'Password didn\'t match';} elseif(empty($Name)){echo 'Please enter Name';} elseif(empty($Age)){echo 'Please enter Age';} elseif(!isset($_POST['Sex'])){} elseif(empty($Qualification)){echo 'Please enter Qualification';} elseif(empty($ContactNumber)){echo 'Please enter Contact Number';} elseif(empty($Email)){echo 'Please enter Email';} elseif(empty($Address)){echo 'Please enter Address';} elseif(empty($AboutYourself)){echo 'Please enter About Yourself';} elseif(!isset($_POST['checkbox'])){ echo 'You have to register at least one activity.';} elseif(!isset($_POST['TermsAndConditions'])){ echo 'You have to agree all Terms and Conditions of Elite Brigade.';} else { require_once('database.php'); $query="select * from registration where LoginId='$LoginId'"; $result=mysqli_query($dbc,$query); if(mysqli_num_rows($result)==0) { $checkbox=$_POST['checkbox']; $countCheck=count($_POST['checkbox']); $reg_id=' '; for($i=0;$i<$countCheck;$i++) { $reg_id=$reg_id.$checkbox[$i].','; $query="insert into activity_participation (LoginId,Title,Date) values ('$LoginId','$checkbox[$i]',CURDATE())"; $result=mysqli_query($dbc,$query) or die("Not Connected"); } $query="insert into registration (LoginId,Password,Name,Age,BloodGroup,Sex,Qualification,ContactNumber,Email,Address,AboutYourself,Activity)values ('$LoginId'[B],SHA('$Password1'),[/B]'$Name','$Age','$BloodGroup','$Sex','$Qualification','$ContactNumber','$Email','$Address','$AboutYourself',',$reg_id')"; $result=mysqli_query($dbc,$query) or die("Not Connect"); echo ' Dear '.$Name.'.<br>Your request has been mailed to admin.<br>Your account is waiting for approval<br>'; $from= 'Elite Brigade'; $to='ankitp@rsquareonline.com'; $subject='New User Registration'; $message="Dear admin,\n\nA new user request for registration. Please check it out.\n\nRegards\nMicro"; mail($to,$subject,$message,'From:'.$from); //header('Location: index.php'); // header('Location: Registration.php'); } else { echo 'Dear '.$Name. ', <br> An account already exist with login-id<b> '.$LoginId.'</b> <br>Please try another login-id'; }} } ?> <html> <head> <script src="jquery-latest.js"></script> <script type="text/javascript" src="jquery-validate.js"></script> <style type="text/css"> * { font-family: Verdana; } label.error { color: white; padding-left: .5em; } p { clear: both; } .submit { margin-left: 12em; } em { font-weight: bold; padding-right: 1em; vertical-align: top; } </style> <script> $(document).ready(function(){ $("#commentForm").validate(); }); </script> </head> <body> <?php echo $error_msg; ?> <form action='<?php echo $_SERVER['PHP_SELF'];?>' id="commentForm" method='post'> <div class="registration_and_activity"> <table border="0" width="380"> <tr><td colspan="2"> <h3>New User?</h3></td></tr> <tr><td width="120"> <em>*</em>Enter Login id</td><td width="150"><input type='text' name='LoginId' minlength="4" value='<?php if(!empty($LoginId))echo $LoginId;?>' /></td></tr> <tr><td> <em>*</em>Enter Password</td> <td><head> <div id="divMayus" style="visibility:hidden">Caps Lock is on.</div> <SCRIPT language=Javascript> function capLock(e){ kc = e.keyCode?e.keyCode:e.which; sk = e.shiftKey?e.shiftKey:((kc == 16)?true:false); if(((kc >= 65 && kc <= 90) && !sk)||((kc >= 97 && kc <= 122) && sk)) document.getElementById('divMayus').style.visibility = 'visible'; else document.getElementById('divMayus').style.visibility = 'hidden'; } </SCRIPT> </HEAD> <input onkeypress='return capLock(event)' type='password' name='Password1' value='<?php if(!empty($Password1))echo $Password1;?>' /></td></tr> <tr><td> <em>*</em>Confirm Password</td><td><input type='password' name='Password2' value='<?php if(!empty($Password2))echo $Password2;?>' /></td></tr> <tr><td width="120"> <em>*</em>Enter Name</td> <td><input type='text' name='Name' value='<?php if(!empty($Name))echo $Name;?>' /></td></tr> <tr><td> <em>*</em>Enter Age</td><HEAD> <SCRIPT language=Javascript> function isNumberKey(evt) { var charCode = (evt.which) ? evt.which : event.keyCode if (charCode > 31 && (charCode < 48 || charCode > 57)) return false; return true; } </SCRIPT> </HEAD> <td><INPUT onkeypress='return isNumberKey(event)' type='text' name='Age' value='<?php if(!empty($Age))echo $Age;?>'/></td></tr> <tr><td> <em>*</em>Enter Blood</td><td><input type='text' name='BloodGroup' value='<?php if(!empty($BloodGroup))echo $BloodGroup;?>' /></td></tr> <tr><td> <em>*</em>Enter Sex</td><td><input type='radio' name='Sex' style='width:16px; border:0;' 'value='Male' />Male <input type='radio' name='Sex' style='width:16px; border:0;' 'value='Female' />Female</td></tr> <tr><td> <em>*</em>Enter Qualification</td><td><input type='text' name='Qualification' value='<?php if(!empty($Qualification))echo $Qualification;?>' /></td></tr> <tr><td> <em>*</em>Contact Number </td><td><input onkeypress='return isNumberKey(event)'type='text' name='ContactNumber' value='<?php if(!empty($ContactNumber))echo $ContactNumber;?>' /></td></tr> <tr><td> <em>*</em>Enter Email</td><td><input type='text' name='Email'class="email" value='<?php if(!empty($Email))echo $Email;?>' /></td></tr> <tr><td> <em>*</em>Enter Address</td><td><input type='text' name='Address' value='<?php if(!empty($Address))echo $Address;?>' /></td></tr> <tr ><td > <em>*</em>About Yourself </td></tr> <tr><td colspan="2"><textarea rows='10' cols='40' name='AboutYourself' /><?php if(!empty($Address))echo $Address;?></textarea></td></tr> <tr><td> <?php echo" <tr><td colspan='2'><em>*</em><b>Select fields for which you want to register</b></td></tr>"; require_once('database.php'); $query="select * from activity"; $result=mysqli_query($dbc,$query); while($row=mysqli_fetch_array($result)){ $Title=$row['Title']; $ActivityId=$row['ActivityId']; echo "<tr><td>$Title</td>"; echo "<td><input type='checkbox' name='checkbox[]' value='$Title' style='width:14px; text-align:right;'/></td></tr>";//value=$ActivityId tells ActivityId variable extracts with name="checkbox" echo "<br/>"; } echo "<td><em>*</em><input type='checkbox' name='TermsAndConditions' style='width:14px; text-align:right;'/></td><td> I agree all <a href='TermsAndConditions.php'>Terms and conditions </a>of Elite Brigade</td></tr>"; echo "<tr><td colspan='2' align='center'><input type='submit' value='Register' name='submit' style='background:url(./images/button_img2.png) no-repeat 10px 0px; width:100px; padding:3px 0 10px 0; color:#FEFBC4; border:0;'/></td></tr><br>"; echo " </td></tr></table> </div> </form> </body> </html>"; require_once('lower.php'); ?> Hi Friends .... I encrypt user password by SHA('$Password') method but now i want to add "Forget Password Module" for which I need to decrypt it first before tell my user but I don't Know how to decrypt it. Please help me........ Hello JS experts,
I'm new to JS coding (self-learning) and I have just one (potenitally) simple request to ask of you wonderful folks here.
Oh BTW, I've tried searching through this forum (and the WWW as well) but couldn't seem to easily find something that fits my request, or was easy for me to understand and apply to my situation.
So what I have/want is: a Data-Entry form which (for the first record/entry for a given date) allows the user to select a date from a "Calendar Date Picker". Upon subsequent records/entries (for the same date), the date field should no longer be accessible, but the (previously entered/selected) value should be both displayed (greyed-out) and certainly carried over to the DB/Table.
I know this might be a very simple piece of code, but being that I'm a newbie, I'm not sure how to achieve this.
Would appreciate any and all help to get this done (preferably the necessary code).
If it helps, here's some of my existing code that's related to the field names:
Form field details:
<div class="control-group"> <label class='control-label'>Select Flyer Start Date:</label> <input type="text" name="datepicker" id="datepicker"> </div>DB (table) field details: $flyerDateStart = isset($_POST["datepicker"]) ? $_POST["datepicker"] : "";Thanks much. Hi, I have set up 2 php pages page 1 - add_entry2.php In this page I have a invoice table created where I can dynamically add/delete rows. This has a View Bill button which takes me to page 2- add_entry3.php In this page it shows up the rows added in page 1 in read only format, so if the user wants to modify the data that he/she entered then he must Click on <back> that i have provided in the page 2 which will direct him to page 1 Now the problem starts here on click of Back the dynamically added rows dissappear..which is frustrating..I know its something to do with my code..but can anyone help me fix it. One more thing is that i dont want to store the data into DB till the finalise button is clicked on page 2 so that means till page 2 is submitted nothing goes to DB from Page 1. I am able to retain values if I use the code Code: [Select] <form action="add_entry2.php" name="eval_edit" method="post" format="html"> i,e if I submit back to the same page and retrieve values form $_POST but If I use the code Code: [Select] <input type="button" value="Back" onClick="history.go(-1);return true;">to get back to add_entry2.ph it looses all the values. Is there any other way to code the BACK link retaining my $_POST values(Do you think $_SESSION would work in this case?) I am having some trouble getting this to pull the password correctly from the database. I believe the problem is from the password being in md5 format. I am not sure how to fix the issue. Much thanks Code: [Select] <?php //signin.php include 'connect.php'; include 'header.php'; echo '<h3>Sign in</h3><br />'; //first, check if the user is already signed in. If that is the case, there is no need to display this page if(isset($_SESSION['signed_in']) && $_SESSION['signed_in'] == true) { echo 'You are already signed in, you can <a href="signout.php">sign out</a> if you want.'; } else { if($_SERVER['REQUEST_METHOD'] != 'POST') { /*the form hasn't been posted yet, display it note that the action="" will cause the form to post to the same page it is on */ echo '<form method="post" action=""> Username: <input type="text" name="username" /><br /> Password: <input type="password" name="password"><br /> <input type="submit" value="Sign in" /> </form>'; } else { /* so, the form has been posted, we'll process the data in three steps: 1. Check the data 2. Let the user refill the wrong fields (if necessary) 3. Varify if the data is correct and return the correct response */ $errors = array(); /* declare the array for later use */ if(!isset($_POST['username'])) { $errors[] = 'The username field must not be empty.'; } if(!isset($_POST['password'])) { $errors[] = 'The password field must not be empty.'; } if(!empty($errors)) /*check for an empty array, if there are errors, they're in this array (note the ! operator)*/ { echo 'Uh-oh.. a couple of fields are not filled in correctly..<br /><br />'; echo '<ul>'; foreach($errors as $key => $value) /* walk through the array so all the errors get displayed */ { echo '<li>' . $value . '</li>'; /* this generates a nice error list */ } echo '</ul>'; } else { //the form has been posted without errors, so save it //notice the use of mysql_real_escape_string, keep everything safe! //also notice the sha1 function which hashes the password $sql = "SELECT userid, username, userlevel FROM users WHERE username = '" . mysql_real_escape_string($_POST['username']) . "' AND password = '" . sha1($_POST['password']) . "'"; $result = mysql_query($sql); if(!$result) { //something went wrong, display the error echo 'Something went wrong while signing in. Please try again later.'; //echo mysql_error(); //debugging purposes, uncomment when needed } else { //the query was successfully executed, there are 2 possibilities //1. the query returned data, the user can be signed in //2. the query returned an empty result set, the credentials were wrong if(mysql_num_rows($result) == 0) { echo 'You have supplied a wrong user/password combination. Please try again.'; } else { //set the $_SESSION['signed_in'] variable to TRUE $_SESSION['signed_in'] = true; //we also put the user_id and user_name values in the $_SESSION, so we can use it at various pages while($row = mysql_fetch_assoc($result)) { $_SESSION['userid'] = $row['userid']; $_SESSION['username'] = $row['username']; $_SESSION['userlevel'] = $row['userlevel']; } echo 'Welcome, ' . $_SESSION['username'] . '. <br /><a href="index.php">Proceed to the forum overview</a>.'; } } } } } include 'footer.php'; ?> Hi all, I am trying to make a 'forgot password' script. The passwords in the database are md5 encrypted. Is there a way to reverse this md5 password and send the forgotten password in its orginal for to the user through email? Thanks. <?PHP include("cxn.php"); $sql = "SELECT password FROM Members WHERE email='$_POST[email]'"; $result = mysqli_query($cxn,$sql) or die ("Couldn't execute query"); $num = mysqli_num_rows($result); if ($num >0) // Email Address Found { $password = md5($_POST['password']); // Trying to take the md5 off the password here. $to = "$_POST[email]"; $subj = "Password for website.co.uk"; $mess = "Your password for www.website.co.uk is: \n $_POST['password'] \n Please login with your email address and this password. Thank you."; $mailsend = mail($to,$subj,$mess,$headers); $update= "An email containing your password has been sent to". $_POST['email']."."; include("signin-redirect.php"); } else // Email Address Not Found { $registrationerror = "The email address '$_POST[email]' is already registered!"; include("signin-redirect.php"); } ?> when a user forgets his or her password they can retreive it by sending an email to their account and the password is given to them. unfortunatly the password they recieve is in md5: for example the password 'the' is given in an email like so: Password:6e9b31333e61aad015fa16a3a5fe8e0d Username:the Please change your password as soon as you logon could someone please advise me what i am doing wrong so the password would be converted back to plain text. here is the code for the email: $query="Select pw from user where uname='$name'" or die(mysql_error()); $result= mysql_query($query); if(mysql_num_rows($result)>0){ for ($i=0; $i<mysql_num_rows($result); $i++) { $row = mysql_fetch_assoc($result); $pass= md5($row['pw']); $to="$em\r\n"; $from="From: Admin@asdesigns.co.uk\r\n"; $msg="Password:$pass\r\n"; $msg .="Username:$name\r\n"; $msg .="Please change your password as soon as you logon\r\n"; $subject="From Admin Your Login Password\r\n"; thanks in advance i know im doing something really silly by missing something out but i cant see where it is |
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